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Spring整合MyBatis案例
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1 启用注解

/src/main/resources/applicationContext.xml：

<context:annotation-config/>
<context:component-scan base-package="cn.tedu.springmybatis" />

2 定义Service接口

/src/main/java/cn.tedu.springmybatis.services/UserService.java：

public interface UserService {
    public List<User> getUsers();
}

3 实现Service接口

/src/main/java/cn.tedu.springmybatis.services.impl/UserServiceImpl.java：

@Service // Spring容器中的Bean
public class UserServiceImpl implements UserService {
    @Resource
    private UserDao userDao; // <- Spring容器将Bean注入

    @Override
    public List<User> getUsers() {
        return userDao.getUsers();
    }
}

4 测试

/src/test/java/cn.tedu.springmybatis.services/UserServiceTest.java：

public class UserServiceTest {
    @Test
    public void testGetUsers() {
        ClassPathXmlApplicationContext context =
            new ClassPathXmlApplicationContext("applicationContext.xml");
        UserService userService =
            context.getBean("userServiceImpl", UserService.class);
        List<User> users = userService.getUsers();
        assertNotEquals(null, users);
        System.out.println(users);
    }
}

例程：SpringMyBatis